PDF tools

Repair PDF≈

Attempt to rewrite a damaged PDF into a readable document. Recovery depends on which parts of the file remain intact.

Tools will load when you run.

How to use Repair PDF

  1. Choose your PDF.
  2. Choose the damaged PDF you want to recover.
  3. Run the repair attempt and inspect the downloaded document.

Process multiple files

Use a workflow to apply the same settings to each file.

Formats and requirements

Input formats
PDF
Output
PDF
Availability
Free in your browser and through the CLI
Files per operation
1
Browser file limit
128 MiB per file, 128 MiB total

What to expect

Repair is best effort. Editing adds text overlays. Signing requires a PKCS#12 certificate.

Do my files leave my device?

No. Thanks to advanced file-processing technology, your files are processed directly on your device, inside your browser. OneKit does not receive your input files or results. Required public processing libraries may download when you first use the tool.

File privacy and local processing →

Install OneKit

Keep OneKit in its own app window, with a shortcut on your device.